I saw the fat dude (and the other non-fat dudes) from Blues Traveler a few weeks ago at Chili's. I didn't stick around, but I thought it was pretty cool that they were giving everyone a free show.
Once held the door for and managed a "Sup" to Tré Cool (drummer from Green Day) as he exited around the back of the Filmore Auditorium in Denver. A friend of mine worked there, and we were just running around back stage after one of their shows.
Rupert Holmes is a close friend of my mom, and an all around kick ass guy. His most known claim to fame is the "Pina Colada Song" from back in 1979/1980. He's moved on, presently a writer who's first book is being made into a movie starring

Colin Firth

and Kevin Bacon.